demology

基本解释

Methods: The demology feature of heroin addicts from 1995 to 2004 was reviewed.
方法:回顾性调查1995年至2004年开始吸海洛因成瘾的人口学特征。
As an important aspect of demology, population forecasts is significantly effect on society and economy.
人口预测作为人口学研究的一个重要方向，已在社会、经济发展过程中显示出日益重要的作用。
Methods: Ecumenical demology character and the reasons of laboring selections of 834 pregnant women were investigated with anonymous questionnaire.
方法：采用匿名问卷方式对834例妇女的一般人口学特徵及选择分娩方式的理由进行调查。
Cohort-component method is widely used in actual population forecasts, which is base on population component and demology principle.
在现实的人口预测中，根据人口本身变动要素和人口学原理的队列要素法应用比较广泛，效果良好。
Methods:Ecumenical demology character and the reasons of laboring selections of 834 pregnant women were investigated with anonymous questionnaire.
方法:采用匿名问卷方式对834例妇女的一般人口学特征及选择分娩方式的理由进行调查。